| 词汇 | phosphorescence |
| 释义 | phosphorescence noun[ U ] uk /ˌfɒs.fərˈes.əns/ us /ˌfɑːs.fəˈres.əns/ a kind of weak light that is created in the dark without noticeable heat: 磷光 In mines and natural caves we find a species of fungus that emits an intense phosphorescence.在矿井和天然洞穴中，我们发现有一种真菌会发出强烈的磷光。 It was dark enough for the phosphorescence in the waves to show as ghostly green lines rippling on the shore.天色已经很暗了，海浪中的磷光犹如幽灵般的绿色线条在岸边荡漾。 See phosphorescent Blue diamonds emit a characteristic reddish-orange phosphorescence when exposed to ultraviolet light. They navigate by the stars, the movements of seabirds, and the degree of phosphorescence in the water. Around us, plankton causes the water’s surface to give off a gleam of eerie phosphorescence. Light backlight backlighting beam brilliance candlelight coruscation fluorescence helio- illumination incident ray infrared lamplight opalescence phosphene photo shininess starlight sun sunshine torchlight Examples of phosphorescencephosphorescence The name of his troupe can be translated as 'grouping phosphorescence'. We used to have to wait for the moon to come up in order to be able to find the fish by their phosphorescence. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 He demonstrated that cathode rays travel in straight lines and produce phosphorescence and heat when they strike certain materials. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Radioluminescence uses the radioactive decay of tritium to light the sign, while phosphorescence uses light-emitting phosphors to glow in the dark. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This two-input logic gate is the first of its kind and displays non-commutative behaviour with chemical inputs and a phosphorescence output. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. At low temperatures, however, it is possible to observe both the phosphorescence and the triplet-triplet absorption spectrum. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, visible light is emitted by the coupling of electronic states in atoms and molecules (then the phenomenon is called fluorescence or phosphorescence). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He wrote many articles on spectroscopy, phosphorescence and diffraction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the triplet state, light is emitted via phosphorescence, and the molecules absorb the lasing wavelength, making the dye opaque. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. From them a faint bioluminescence (often called phosphorescence) occurs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Calcite is transparent to opaque and may occasionally show phosphorescence or fluorescence. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He is also known for his work in luminescence and phosphorescence. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Whenever dioxygen (input 1) is present, the system is quenched and no phosphorescence is observed (output 0). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. His scientific efforts included work on phosphorescence, fluorescence, and (tidal) gravitation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When the concentration of the actual quenching agent is varied, the rate of electron transfer therefore the degree of phosphorescence is affected. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of phosphorescence These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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